This book has been issued as a facsimile reprint by Genealogical Publ. Co.,  Baltimore, MD, and by Southern Historical Press, Greenville, SC.  If you are considering buying one of the facsimile editions, be sure to get the one from GPC.  The one from SHP is bound too tightly with very narrow margins; it's almost unusable. 

The original test was one long paragraph.  I have broken it into smaller paragraphs for improved readability.  Additions [in brackets] are mine.

Henry Clark was born in New Jersey, not Scotland.

CLARK.—Henry Clark, of Scotland, emigrated to America, and settled in Kentucky, where he married Sarah Jones.  They had — Benjamin, Isaac, John, Henry, Susan, Mary A., and Sally.

Benjamin died in Kentucky, and his widow [Patience Dillingham] moved to Boone county, Missouri.

Isaac Clark was a man of superior talents, and represented his county in the Legislature for several terms; he was also Assessor four years.  He brought with him from Kentucky a set of China ware, the first that was ever in Montgomery county, and used it on a puncheon table.  He was married first to a Miss Campbell, of Virginia, and settled in Montgomery County in 1819.  They had three children — Harold, Cynthia, and Jane.  Harold died single.  Cynthia married Enoch Fruite, who settled in Callaway county in 1819.  Jane married John French, of Callaway county.  Mr. Clark was married the second time to Mary French, and they had — Henry, William, Isaac, Benjamin F., Sally, Susan, Polly A., Elizabeth M., and Mary H.  Henry was married first to Susan A. Talbott, and they had two children.  After her death he married Catharine Jacobs, and they had one son, Henry.  William Clark married Elizabeth Snethen, and they had eleven children. Isaac died at 18 years of age.  Benjamin F. married Prudence N. Snethen, and they had six children.  Mr. Clark is an influential citizen, and an ex-Judge of the County Court.  Sally Clark married William Knox.  Susan A. married David Talbott. Polly died in childhood, and Elizabeth died at the age of twenty-two.

John Clark, a brother of Isaac, was Clerk of the County Court of Christian Co., Ky., for many years.   He was married first to Lucy Elliot, and settled in Callaway Co., Mo., in 1820.  His children by his first wife were — Edward, Narcissa, Nancy, Susan,
Sally, Jane, Lucy A., James, and John.  He was married the second time to the widow [Sarah F.] Samuels, by whom he had one child, Melvina.  He was married the third time to the widow of Alexander Read, whose maiden name was Elizabeth Chick, by whom he had — Logan, Isaac, Shelby, Elizabeth J., Samuel, Fanny, and Benton.  Mr. Clark was a good business man, a kind husband and father, an excellent

Family Group Sheet of Benjamin L. CLARK & Patience DILLINGHAM

Family Group Sheet of Isaac CLARK & Ms. CAMPBELL & Mary FRENCH

Family Group Sheet of Capt. John C. CLARK and Wives